🧈 Smoothly transition one element into another with just a few lines of code.

A tiny invariant function

React 19 use hook shim

ESLint rules to disable mutation and promote fp in JavaScript and TypeScript.

🔀 Drag and drop for your React lists and tables. Accessible. Tiny.

📡 BroadcastChannel to send data between different browser-tabs or nodejs-processes 📡 + LeaderElection over the channels https://pubkey.github.io/broadcast-channel/

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

🚫💩 — Run linters on git staged files

A polyglot web converter.

Use immer to drive state with a React hooks

Hosts TSConfigs to extend in a TypeScript app, tuned to a particular runtime environment

🙈 Volkswagen detects when your tests are being run in a CI server, and makes them pass.

A proposal to add signals to JavaScript.

Log in the node terminal from the browser

An ecosystem of tools to build robust applications in TypeScript

A collection of learning resources for curious software engineers

👻 Primitive and flexible state management for React

🐏 Practical functional Javascript

Ramda Adjunct is the most popular and most comprehensive set of functional utilities for use with Ramda, providing a variety of useful, well tested functions with excellent documentation.

Wireit upgrades your npm/pnpm/yarn scripts to make them smarter and more efficient.

Advent of Frontend 2023

Strongly typed string functions

Clean Code concepts adapted for JavaScript

🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

A list of engineering manager resource links.

Unabashedly-barebones memoization library with an aim toward speed

🌈 React for interactive command-line apps

A 'CSS reset' for TypeScript, improving types for common JavaScript API's

🐻 Bear necessities for state management in React